D3W Series Directional Spool Valves
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D3W Series Directional Spool Valves

The D3W is a 3-chamber, electrically controlled 4/3 or 4/2 way directional control valve. It is activated directlyby solenoids with screwed in wet pin armature.

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Uvod u proizvod

1.Compact, proven design that represents our long-term experience in hydraulics

2.High functional limits - low forces resulting in safe operation also at high flow rates

3.Low pressure drop- resulting in low energy losses in operation

6.Wide range of spools -fits all hydraulic systems

5.Shortest lead time -no warehousing necessary

6. Also available as 5-chamber valve (D3DW) for high tank pressure and extreme flow conditions

Email: info@hytechchina.com

Mob:+86-18667865570

Wechat: hytechchina18

	DIN NG10 / CETOP 05 / NFPA D05
	DIN 24340 A10 / ISO 4401 / CETOP RP 121-H / NFPA D05

	-25...+50
	4.8 (1 solenoid), 6.3 (2 solenoids)
Max. operating pressure [bar]	P, A B: 350 T: 210 (DC), 105 (AC), 210 (AC Code "H")
	Hydraulic oil in accordance with DIN 51524 / 51525
	-25 ... +70
	2.8...400 (2.8...400 cSt)
	30...80
	ISO 4406 (1999); 18/16/13 (meet NAS 1638: 7)
Flow max. [l/min]	150 (DC); 115 (AC)
Leakage at 50 bar [ml/min]	Up to 20 per flow path, depending on spool
Step response at 95% [ms]	Energized: 105 (DC), 21 (AC) De-energized: 85 (DC), 35 (AC)
Max. switching frequency [1/h]	10000
	IP 65 in accordance with DIN 40050 (plugged and mounted)
	Connector as per EN 175301-803, solenoid identification as per ISO 9461.
Wiring min. [mm²]	3 x 1.5 recommended
Wiring length max. [m]	50 recommended
	100% ED; CAUTION: coil temperature up to 150 ℃ possible